SuperHexEdit is a professional hex and structure editor for editing binary files. Being a flexible and fast hex editor, it has a powerful built-in scripting engine which is used to run scripts that can parse binary files into hierarchical data structures to let you explore the internals of binary files and edit them.

TTS Software Audio Reader XL to read aloud text easily. Text to speech software for reading ebooks, texts, web pages, and creating MP3s. When you are looking for a practical program to read aloud text, then you have found it here. Possible formats that can be directly processed by the Audio Reader includes PDF, DOC, EPUB, RTF, eBooks and HTML files. The texts are displayed in an integrated editor and can be adapted if necessary. You can read the text aloud with a mouse click. Read aloud texts from open documents like for example TXT text, PDF - Acrobat Reader, EPUB, DOC (Microsoft Word Documents), RTF, eBook, or any other texts from the Clipboard, HTML file on the PC, and read aloud online websites. Upon request, the software works in the background and reads texts automatically. Convert any text to MP3 with our Text to Speech Reader. Audio Reader XL is an easy to use TTS Program that converts any written text into spoken words or in MP3 files. With a few hand movements, the software creates MP3 files from ...

As 4K media player is not as popular as other sort of media player that could support any HD/SD videos but 4K videos, you might need to convert a favorite YouTube 4K movie to the video with lower resolution when you want to play it on your mobile phones, HD TVs, tablets and other portable devices. Also, when you buy a 4K TV, the first thing you want to do might be to convert all your HD/SD videos to 4K videos for streaming them on 4K TV. At this time, you need a professional video converter which is able to convert 4K videos from or to 1080p/720p HD, SD videos. Aiseesoft 4K Converter for Mac is the best option for you.
Key functions:
1. Convert 4K video from/to 1080p/720p HD, SD video on Mac
This is the best 4K video converter in the world. It is specialized in handling 4K videos on Mac. You can easily convert 4K video to 1080p/720p HD and SD to make them more playable with many media players, like iPhone, iPad, Android phone, HD TV, and PSP. Meanwhile, it is able to convert 1080p/720p HD, SD video to ...

This batch W3C validator tool is perfect to find out HTML errors on websites and check the markup validity of URLs in HTML, XHTML or HTML5. Using a HTML validator tool like this one can save you time and money and help you to see what URLs are in need of change and which are valid. The errors are being highlighted and listed in an editor for your convenience and in order to save time making the required changes.

WaveCut Audio Editor is an enhanced version of our free audio editor for Windows. With greater speed and multi-window interface, it remained all the same compact and easy to use. Most basic operations performs instantly without causing any delay. We collected suggestions from our users for a long time and have made hundreds of improvements in all aspects of audio editing. In addition, the editor now supports much more popular audio formats.

Create New PDF, RTF, HTML, and Text Files. Organize, Print, Share Documents, Photos, and Spread Sheet Tables. Organize Letters, Photos, and Spread Sheets used in Documents. Share Documents and Document components over LAN, Social Networks, EMail, and FTP. You have full editing capabilities for RTE/RTF documents. Documents can be saved as HTM, HTML, PDF or Text Files. RTF, RTE, Text, and HTML files can be opened. Images and screen shots of Tables can be inserted into the documents. Font, Font Size and Color can be set anywhere in the document. Bold, Italic, underline can be set.
In addition to a document editor, an image editor is also present. Brightness, Contrast, Hue, and other filters are available to edit photos and drawings. You can draw and add various shapes to your photos and Images before inserting into you document. Part or all of a photo can be merged into another. Photos and Documents can be saved in a favorite group for Documents, Photos, Letter Text, and spread sheets or database tables.
A ...

Lunacy is a native Windows app that opens, edits, and stores .sketch files. In short, its long-awaited Sketch for Windows. It helps design teams working on different operating systems and improves the transition from design to development. It's a beta version. Works offline.

EqPlot plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.
Graphically Review Equations:
EqPlot gives engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips. Up to ten equations could be plotted at the same time, so that intersections and domains could be studied visually.
Understandable and convenient interface:
A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit and repeat your graphings in the work area. You can also paste your equations into the editor panel.
Example of mathematical expression:
5.22 - (2 * x) + square(x) + power(x;3) + power(2.55;4) - logbaseN(4;6.25)
Save your work for later use into a text or graphic file. Comprehensive online help is easily accessed within the program.
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DesktopCalc is an enhanced, easy-to-use and powerful scientific calculator with an expression editor, printing operation, result history list and integrated help. DesktopCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set.
DesktopCalc uses Advanced DAL (Dynamic Algebraic Logic) mechanism to perform all its operation with the built-in 38-digit precision math emulator for high precision.
DesktopCalc combines fast &quot;just-one-click&quot; interface with broad set of functions. It was designed as a tool that is convenient for both elementary and scientific calculator. DesktopCalc features include the following:
* Possibility to enter mathematical formulas as with a keyboard as with built-in button-panels.
* Scientific calculations - unlimited expression length
* Syntax highlight of math expression and proper operator precedence
* Parenthesis compatible
* Scientific notation
* Calculation range:
- maximal positive number: 1 ...

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of CompactCalc, you can bring spectacular results to your calculating routines.
CompactCalc features include the following:
* You can build linear, polynomial and nonlinear equation set. You are not limited by the size or the complexity of your mathematical expressions.
* Scientific calculations and unlimited expression length.
* Parenthesis compatible and unlimited nesting for expression.
* Accurate result display - features up to 24 digits after the decimal point for scientific calculations.
* Calculation range (1.79E-308, 2.22E308).
* Comprehensive documentation.
* CompactCalc has almost hundred of physical and mathematical constants built in, which can be easily accessed and used in ...

ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses.
The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions.
Find values for your equations in seconds:
ScienCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. You can build equation set, which can include a wide array of linear and nonlinear models for any application:
*Linear equations
*Polynomial and rational equations
*Nonlinear exponential, logarithmic and power equations
*Pre-defined mathematical and physical constants
Understandable and convenient interface:
A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit ...

CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.
Fit thousands of data into your equations in seconds:
CurveFitter gives scientists, researchers and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities:
*Any user-defined equations of up to nine parameters and eight variables.
*Linear equations.
*Nonlinear exponential, logarithmic and power equations.
*A 38-digit precision math emulator for properly fitting high order polynomials and rationals.
G ...

Convert Markdown formatted file to DOCX in a snap. Ulysses Markdown to DOCX can convert documents in Markdown, DOCX, PDF, HTML, TXT, RTF, etc. Edit, export, convert, print. Ulysses Markdown to DOCX is not only a markdown text editor, but also a universal document converter. If you need to convert files from one format into another, Ulysses Markdown to DOCX is your best choice. Download free at https://www.ulysseswindows.com/markdown-docx

Convert Markdown formatted file to HTML in a snap. Ulysses Markdown to PDF can convert documents in Markdown, HTML, PDF, DOCX, TXT, RTF, etc. Edit, export, convert, print. Ulysses Markdown to HTML is not only a markdown text editor, but also a universal document converter. If you need to convert files from one format into another, Ulysses Markdown to HTML is your best choice. Download free at https://www.ulysseswindows.com/markdown-html

Convert Markdown formatted file to PDF in a snap. Ulysses Markdown to PDF can convert documents in Markdown, PDF, DOCX, HTML, TXT, RTF, etc. Edit, export, convert, print. Ulysses Markdown to PDF is not only a markdown text editor, but also a universal document converter. If you need to convert files from one format into another, Ulysses Markdown to PDF is your best choice. Download free at https://www.ulysseswindows.com/markdown-pdf

ThumbsPlus is a highly customizable image database / thumbnails / graphics editor application that makes it easy to catalog, locate, maintain and modify all your digital images, graphics, raw camera formats, font, metafile and multimedia files. It includes features found in no other product, such as sorting by image similarity and location of similar images.

For example, you copy text from a web page, paste it to some editor and get someone's unwanted formatting with the needed text - other font type, size, color of text. Looks familiar? Get Plain Text is a freeware clipboard extender and it helps in this situation. Every time you run Get Plain Text it changes clipboard contents deleting any formatting - fonts, size of letters, colors, built-in pictures, leaving only the main - pure plain text.

Includes more than 1600 typical business letter templates. With this software, you can write impressive and effective letters yourself with strengthened skills, less time and no extra money cost. The embedded text editor in this program allows you to edit, copy, paste, search, preview and save your letters. It also enables you to set an external e-mail program to send your finished letters directly.

With HelpSmith, you can create HTML Help CHM files, PDFs, Web Help by reusing the same content, and Printed Manuals. You do not have to learn anything or know anything about HTML or CSS coding. The tool includes dynamics styles and other unique tools such as the editors for rapid Table of Contents and alphabetical index creation.